Does the U10 amplifier come with a power adapter?

No, it does not come with a power adapter. It is recommended to use an original high-quality power adapter with a DC5V/≥2A power supply.

Can I connect both the 3.5mm and RCA inputs at the same time?

No, you should not connect both the 3.5mm and RCA inputs simultaneously as it will mix the audio signals.

Can the tubes and op amps be replaced?

Yes, the U10 amplifier has a pluggable tube socket design, allowing for easy replacement of tubes and op amps to achieve different styles of sound.

What is the output impedance?

The output impedance is suitable for 18-600Ω headphones.

Is this suitable for sensitive iems?

Yes, it is suitable for sensitive iems.

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Douk Audio

Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5mm 6.35mm for PC - High Fidelity Stereo Preamp for Home Speakers & Hi-Res Audiophiles

Item #:73857055

4.7 rating

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PKR 21183

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120.). Recommended power converters Buy Now.

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U10 headphone amplifier with strong power: stereo 3.5mm AUX and RCA inputs, compatible with most audio source such as MP3, phones, computers, CD players etc.. Dual headphone jacks (3.5/6.35mm) output up to 1100mW, easily to drive all 18-600Ω headphones; U10 also can be used as a preamp to improve the sound quality for amplifiers or active speakers.

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Features & Benefits

U10 headphone amplifier with strong power
Compatible with most audio sources
Dual headphone jacks (3.5/6.35mm) output up to 1100mW
Can drive all 18 600Ω headphones
Can be used as a preamp to improve sound quality
Provides excellent sound and strong power in a small size

Product Description

Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5mm 6.35mm for PC - High Fidelity Stereo Preamp for Home Speakers & Hi-Res Audiophiles

Overview

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Customer Questions & Answers

Question : Does the U10 amplifier come with a power adapter?
Answer : No, it does not come with a power adapter. It is recommended to use an original high-quality power adapter with a DC5V/≥2A power supply.
Question : Can I connect both the 3.5mm and RCA inputs at the same time?
Answer : No, you should not connect both the 3.5mm and RCA inputs simultaneously as it will mix the audio signals.
Question : Can the tubes and op amps be replaced?
Answer : Yes, the U10 amplifier has a pluggable tube socket design, allowing for easy replacement of tubes and op amps to achieve different styles of sound.
Question : What is the output impedance?
Answer : The output impedance is suitable for 18-600Ω headphones.
Question : Is this suitable for sensitive iems?
Answer : Yes, it is suitable for sensitive iems.

Customer Ratings

4.7 out of 5

197 customers ratings

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Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5mm 6.35mm for PC - High Fidelity Stereo Preamp for Home Speakers & Hi-Res Audiophiles

The Douk Audio U10 Mini Tube Headphone Amplifier is a highly praised product in the market. It offers impressive sound quality at an affordable price point. Despite not including a power supply, users have noted that the amplifier performs exceptionally well when connected to an independent 5V 2A power supply. With the proper power supply, this amplifier delivers an amazing sound experience. One standout feature of the Douk U10 is its use of tubes in the signal path, which provides a unique and desirable tube flavor to the sound. Users have reported that this adds a significant improvement to the overall audio quality. While the included 6A2 Chinese tubes are satisfactory, some customers have noticed a noticeable upgrade by replacing them with vintage RCA 6AU6 tubes. Overall, the Douk Audio U10 Mini Tube Headphone Amplifier offers excellent sound quality and performance, especially Considering its price point. It is capable of driving various types of headphones effectively and provides a satisfying listening experience. Users highly recommend this product for anyone on a budget who wants to enjoy high fidelity audio.

Pros

Impressive sound quality
Affordable price
Tube amplifier adds desirable flavor to the sound
Capable of driving different types of headphones effectively

Cons

Does not come with a power supply
Included tubes may not be the best and could benefit from replacement

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5mm 6.35mm for PC - High Fidelity Stereo Preamp for Home Speakers & Hi-Res Audiophiles

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